No.36 Third South Ring Auxiliary Road, Yanta District, Xi’an City, Shaanxi Province, China
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Drive-Away
1.5m Offset Drive Away Antenna
A.Support manual, auto and one button functions. B.Carbon fiber reflector with light weight, high strength and high accuracy R.M.S<0.3mm. C.Convenient installation on the top of vehicle. D.Support DVB-S, DVB-S2, beacon and modem in satellite locking within 3 minutes.
System composition
A. 1.5m Offset Drive Away Antenna pedestal sub-system：AZ and EL pedestal.
B. Servo control sub-system：ACU, ADU.
Highlight
A.High accuracy GPS and strong anti-interference of electronic compass assure environmental suitability of pointing function and accuracy of program pointing.
B.Multiple protection functions as automatic warning, mechanical limit and software limit for safer operation of the antenna.
Product display
Technical date
Model No | DA1500N1-A | |
Ka band | ||
Operational Frequency | Tx | 27.5～30.0 GHz |
Rx | 17.7～20.2 GHz | |
Gain (Mid Band) | Tx | 50.1+20lg(f/29) dBi |
Rx | 46.9+20lg(f/19) dBi | |
Polarization | Circular | |
Axis Ratio (On Axis, Circular) | 2.0dB | |
VSWR | 1.3 | |
Tx/Rx Isolation | 85 dB | |
Power capability | 100W | |
Feed Interface | Tx: WR28, Rx: WR42 | |
Side Lobe | -14 dB（first side lobe） | |
Feed Type | Single offset | |
Reflector Aperture | 1.5m | |
Reflector Material | Carbon fiber | |
Travel Range | Azimuth | ± 200° |
Elevation | 10°~85° | |
Polarization | / | |
Travel Speed | Azimuth | 0.1° /S ～3° /S |
Elevation | 0.1° /S ～3° /S | |
Pol | / | |
Auto acquisition time | ≤ 3min | |
Pointing accuracy | 0.3dB（R.M.S） | |
Positioning mode | GPS | |
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